baber/WOPTO huggingface dataset:
Patent WO-2020004951-A1 (WO)
Title: Vacuum adiabatic body and refrigerator
Inventor: BAE JAEHYUN
IPC: F16L59/02
Filed: 2019-06-26
Abstract: Provided to a vacuum adiabatic body. The vacuum adiabatic body includes a supporting unit configured to maintain a vacuum space part. The supporting unit includes a support plate supported on an inner surface of one of the first plate member and the second plate member and a bar extending from the support plate, the bar point-contacting an inner surface of the other of the first plate member and the second plate member. The other end of the plate member-side bar has a cross-section less than that of one end of the support plate-side bar.
Patent WO-2020017901-A1 (WO)
Title: Stable liquid pharmaceutical preparation
Inventor: KIM SO YOUNG
IPC: A61K47/26
Filed: 2019-07-18
Abstract: A stable liquid pharmaceutical preparation according to the present invention comprises: an antibody or an antigen-binding fragment thereof; a surfactant; a sugar or a derivative thereof; a buffer; and a stabilizer. The stable liquid pharmaceutical preparation according to the present invention has a low viscosity, even when the included antibody content is high as well as when the antibody content is low, and has excellent long-term storage stability on the basis of having excellent stability under accelerated conditions and harsh conditions.
Patent WO-2020067722-A1 (WO)
Inventor: PARK CHANG SOO
IPC: C22C38/04
Filed: 2019-09-25
Abstract: A grain-oriented electrical steel sheet according to an embodiment of the present invention contains, in weight percentage, 2.0-4.5% of Si, 0.005% or less (excluding 0%) of C, 0.005-0.05% of Mn, 0.005% or less (excluding 0%) of S, and 0.0005-0.2% of Se, with the remainder comprising Fe and inevitable impurities, and satisfies expression 1 below. [Expression 1]: 3×[Mn] ≥ [Se] ≥ 1.5×[Mn] (In expression 1, [Mn] and [Se] represent the contents (weight %) of Mn and Se, respectively.)
Patent WO-2020071716-A1 (WO)
Inventor: KIM HAK SUNG
IPC: C03C17/23
Filed: 2019-10-01
Abstract: 시편 검사 장치에 대한 일 실시 예에 따르면, 상기 시편 검사 장치는 방출부, 반사부, 초점 조정부, 수신부, 및 제어부로 구성될 수 있다. 상기 시편 검사 장치는 테라헤르츠 파를 조사하는 방출부; 상기 방출부에서 조사된 테라헤르츠 파의 경로를 변환시키는 반사부; 상기 테라헤르츠 파의 경로에 따라 시편에 조사 영역을 형성하게 하는 초점 조정부; 상기 제1 영역에 조사된 상기 테라헤르츠 파가 상기 시편에서 각각 반사된 테라헤르츠 파를 수신하는 수신부; 및 상기 복수의 구성 중 적어도 두 개의 구성 사이의 거리를 제어하고, 상기 테라헤르츠 파의 반사도 차이에 따른 상기 시편의 불량 여부를 검출하는 제어부로 구성될 수 있다.
Patent WO-2021075595-A1 (WO)
Title: Method for transmitting and receiving, by user equipment, message for vulnerable road user in wireless communication system
Inventor: KIM MYOUNGSEOB
IPC: G08G1/16
Filed: 2019-10-16
Abstract: A method for transmitting, by a user equipment, a message for a vulnerable road user (VRU) in a wireless communication system is disclosed. The method may comprise: receiving a first message including an expected time to pass (TTP) of a vehicle regarding a predetermined location on an expected route of the VRU; on the basis of i) the first message and ii) the TTP of the VRU regarding the predetermined location, generating a virtual VRU at the predetermined location; and transmitting a second message including the virtual VRU.
Patent WO-2020138671-A1 (WO)
Title: 가상현실 기반 이비인후과 및 신경외과 시뮬레이터의 수술 평가 시스템
Inventor: KIM SUNG WON
IPC: G09B9/00
Filed: 2019-10-21
Abstract: 본 발명은 가상 현실을 기반으로 하여 이비인후과나 신경외과 수술의 숙련도를 정량적으로 평가하기 위한 시스템으로서, 의료 실습자에게 공간 정보를 시각적으로 제공하는 고글; 의료 실습자의 손의 움직임의 무빙 정보를 상기 공간 정보 내에 매핑시키는 콘트롤러; 고글이 제공하는 공간 정보를 수신하는 공간정보 수신부; 콘트롤러가 매핑한 의료 실습자의 무빙 정보를 수신하는 무빙정보 수신부; 공간 정보 상에 무빙 정보에 관한 미리 설정된 기준데이터를 사전 획득하고 설정하는 기준데이터 설정부; 및 의료 실습자의 무빙 정보의 정량적인 점수를 산출하는 평가 측정부를 포함하는 기술적 사상을 개시한다.
Patent WO-2021100916-A1 (WO)
Inventor: KIM JIN BAE
IPC: G04G9/00
Filed: 2019-11-21
Abstract: An embodiment of the present invention relates to a time management device and a time management method. The time management device may comprise: an output unit having a polyhedral shape in which the time is displayed on at least one of multiple faces of the polyhedron; a sensor unit disposed inside the output unit so as to sense rotation of the output unit; a power supply unit disposed inside the output unit so as to supply power; and control unit disposed inside the output unit and comprising an MCU which controls the output unit, a communication module which communicates with a user terminal, and an RTC module which calculates and provides the current time. According to the present invention, there is an advantage in that it is possible to measure and stop the time by only a simple operation of rotating the polyhedral-shaped time management device, and the operation of the time management device is recorded in association with an application, so that time management can be easily performed.
Patent WO-2020116973-A1 (WO)
Title: Buse et lave-vaisselle la comprenant
Inventor: LEE CHANG WOOK
IPC: B05B3/02
Filed: 2019-12-05
Abstract: Un lave-vaisselle comprenant une buse apte à élargir une région d'injection d'eau de lavage comprend un corps principal, une cuve de lavage disposée à l'intérieur du corps principal, et une buse conçue pour injecter de l'eau de lavage à l'intérieur de la cuve de lavage, la buse comprenant un orifice d'injection à travers lequel l'eau de lavage est injectée, une partie de guidage conçue pour guider en spirale l'eau de lavage injectée à travers l'orifice d'injection, et une partie de patte conçue pour relier la partie de guidage et l'orifice d'injection.
Patent WO-2021066262-A1 (WO)
Title: Precision embroidery design controller
Inventor: YOU YOUNG CHEL
IPC: D05C11/06
Filed: 2020-01-17
Abstract: Disclosed is a precision embroidery design controller. The precision embroidery design controller comprises: a data input unit for receiving, as 16-bit design data, data necessary for one or more embroidery designs; a driving unit for driving X- and Y-axis motors; and a control unit for transmitting axial driving data and head control data to the driving unit using one or more items of the design data entered via the data input unit, wherein the control unit stores, in a storage unit, the 16-bit design data received from the data input unit, and, using the stored data, controls the driving unit to drive the X- and Y-axis motor driving units, thereby allowing fine details to be better realized on embroidery objects.
Patent WO-2020153701-A1 (WO)
Inventor: LEE KYUNG LOK
IPC: H01M4/525
Filed: 2020-01-21
Abstract: 본 발명은 전체 금속 중 니켈(Ni)을 60몰% 이상 함유한 양극 활물질 전구체를 마련하는 단계; 상기 양극 활물질 전구체와 리튬 원료소스를 혼합하고, 산화 분위기 하에서 1차 가소성하여 가소성물을 형성하는 단계; 및 상기 가소성물을 대기(Air) 분위기 하에서 2차 본소성하여 리튬 전이금속 산화물을 형성하는 단계;를 포함하는 이차전지용 양극 활물질의 제조방법에 관한 것이다.
Patent WO-2020235771-A1 (WO)
Title: Frequency mixer for selectively supporting sub-harmonic mode and double-balanced mode according to digital control signal
Inventor: IM DONG GU
IPC: H03D7/14
Filed: 2020-01-28
Abstract: The present invention relates to a frequency mixer in which a single frequency mixing unit which consists of switch elements, basically operates as a sub-harmonic mixer, and then operates as a double-balanced mixer by applying a DC voltage to some switch elements or changing a phase of a local oscillation signal input to a switch element. The present invention introduces a frequency mixer which uses a fixed LO frequency and selectively performs, on the basis of the same hardware, operations of a sub-harmonic mixer for converting a 2*LO frequency and a double-balanced mixer for converting an LO frequency, thereby omitting a settlement time of a phase-locked loop (PLL) to have a fast spectrum analysis time and reducing a frequency channel path to reduce the complexity of a receiver. In addition, the present invention can solve an RF feedthrough problem occurring due to odd harmonic waves of the LO frequency in the frequency mixer which consists of two stages and selectively supports the sub-harmonic mixer and the double-balanced mixer through a sub-harmonic frequency mixer configured in a single stage parallel form.
Patent WO-2020166859-A1 (WO)
Title: Procédé et appareil permettant de transmettre un rapport d'état de mémoire tampon au moyen d'un nœud iab dans un système de communication sans fil
Inventor: LEE GYEONGCHEOL
IPC: H04W28/02
Filed: 2020-01-31
Abstract: La présente invention se rapporte à un procédé de transmission d'un rapport d'état de mémoire tampon (BSR pour Buffer Status Report) au moyen d'un nœud d'accès et de liaison terrestre (IAB pour Integrated Access and Backhaul) intégré dans un système de communication sans fil. En particulier, le procédé comprend les étapes consistant : à générer le rapport BSR ; et à transmettre le rapport BSR au réseau, le rapport BSR comprenant un volume de données du nœud IAB déterminé en considérant le volume de données d'au moins une entité de couche de commande de liaison radio (RLC pour Radio Link Control) du nœud IAB et le volume de données d'une couche d'adaptation du nœud IAB.
Patent WO-2020184948-A1 (WO)
Title: Supercritical carbon dioxide power generation system
Inventor: HWANG SUNG HYEN
IPC: F01K19/04
Filed: 2020-03-10
Abstract: According to an embodiment of the present invention, provided is a supercritical carbon dioxide power generation system comprising: a cooling unit for cooling a working fluid; a compressing unit which is connected to the cooling unit and compresses the working fluid; a heat collecting unit which is connected to the compressing unit and through which the working fluid passes; a turbine unit which is driven by the working fluid passing through the heat collecting unit; and a power transmission unit which connects the turbine unit and the compressing unit and transmits power from the turbine unit to the compressing unit, wherein the power transmission unit is connected to the cooling unit to circulate the working fluid.
Patent WO-2020185025-A1 (WO)
Inventor: CHON Sangbae
IPC: H03G3/30
Filed: 2020-03-12
Abstract: An audio signal processing device comprises: a receiving unit for receiving an input audio signal; a processor for generating loudness metadata corresponding to the input audio signal; and an output unit for transmitting the loudness metadata generated by the processor. The processor acquires loudness information analyzed from input content, acquires loudness information about the input audio signal by measuring the loudness of the input audio signal, generates the loudness metadata by converting the loudness information, and transmits, through the output unit, the generated loudness metadata to an output device for outputting the input audio signal.
Patent WO-2020218741-A1 (WO)
Title: Ring-shaped biometric signal sensing device
Inventor: LEE BYUNG HWAN
IPC: A61B5/04
Filed: 2020-03-18
Abstract: A ring-shaped biometric signal sensing device according to an embodiment of the present invention comprises: a first electrode (10), which is provided in a ring shape, is formed of conductors, and is fitted on a user's finger so as to make contact with the finger; a second electrode (20), which is assembled on the outside of the first electrode (10), is formed of conductors, and makes contact with the user's body; an insulation unit (30), which includes the first electrode (10) and is insert-injected so as to maintain insulation between the first electrode (10) and the second electrode (20); and a control unit (40), which is arranged in the insulation unit (30), includes a biometric sensor, and collects biometric signals when the second electrode (20) makes contact with the user's body. [Representative drawing] figure 3
Patent WO-2021206187-A1 (WO)
Inventor: CHIN CHUR
IPC: A61K9/14
Filed: 2020-04-06
Abstract: La présente invention concerne une composition pharmaceutique comprenant des nanoparticules d'or pour le traitement ou la prévention d'une infection à coronavirus. Dans la présente invention, les nanoparticules d'or empêchent une interférence avec un changement morphologique de protéines de coronavirus pour bloquer l'invasion de protéines de coronavirus dans des cellules, permettant ainsi la prévention ou le traitement d'infections à coronavirus.
Patent WO-2020213967-A1 (WO)
Title: Dual floor equipped with earthquake-proofing reinforcement device having freely adjustable floor height
Inventor: YU HONG GEUN
IPC: E04F15/22
Filed: 2020-04-17
Abstract: Disclosed in the present invention is a dual floor equipped with an earthquake-proofing reinforcement device, comprising: a dual floor panel on which computerized equipment is seated; a panel support bracket which supports the dual floor panel; an upper pillar coupled to the panel support bracket; a lower pillar into which the upper pillar is inserted and fixed; a floor fixing pillar base to which the lower pillar is vertically coupled and which is fixed onto a floor surface; a horizontal pillar fixating housing which is coupled to the lower pillar; a connection part which extends from the horizontal pillar fixating housing to any one or more horizontal directions from among first to fourth directions; an elastic member which is inserted into the connection part; a length adjustment guide pin which is inserted into the connection part through the elastic member; an earthquake-proofing reinforcement pipe into which the guide pin is inserted; and an adapter which is fastened to the connection part so as to couple the connection part and the guide pin or the earthquake-proofing reinforcement pipe to each other.
Patent WO-2021085872-A1 (WO)
Inventor: CHUNG HWAN SUCK
IPC: A61K39/00
Filed: 2020-09-29
Abstract: The present invention relates to a composition, comprising a Salvia plebeia R. Br. extract as an active ingredient, for inhibiting tumor growth. A Salvia plebeia R. Br. extract was found to bind to PD-L1 present on cancer cell surfaces to block the interaction of cancer cells with PD-1 on the surface of immune T cells, thereby activating T cells to show a suppressive effect on tumor growth. When T cells were cocultured with colorectal cancer, breast cancer, or lung cancer cells, an effect of killing cancer cells was found to be improved in a Salvia plebeia R. Br. extract-treated group.
Patent WO-2021071267-A1 (WO)
Title: Method and apparatus for transmission based on qos requirement in a wireless communication system
Inventor: LEE YOUNGDAE
IPC: H04W28/02
Filed: 2020-10-08
Abstract: A method and apparatus for transmission based on QoS requirement in a wireless communication system is provided. A wireless device sets a priority level of a logical channel. A wireless device detects that Quality of Service (QoS) requirement of the logical channel is not met. A wireless device de-prioritizes the priority level of the logical channel. A wireless device performs the SL transmission and/or the UL transmission for the logical channel with the de-prioritized priority level.
Patent WO-2021101067-A1 (WO)
Inventor: CHOI JENGON
IPC: A47B88/40
Filed: 2020-10-13
Abstract: The present invention relates to a slide apparatus for inducing smooth movement of a rail by guiding retainers provided between an outer rail, an intermediate rail, and an inner rail, respectively, such that the retainers are be positioned in regular positions when opening and closing a drawer. The slide apparatus of the present invention is a slide apparatus for a drawer for restoring retainers to a regular positions, characterized in that openings (312a, 130a) are formed in at least a second retainer locking projection (312) and a second retainer release bump (130), respectively.
Patent WO-2022075507-A1 (WO)
Inventor: CHOI YOUNG JIN
IPC: G01R1/04
Filed: 2020-10-13
Abstract: L'invention concerne une broche de sonde pour sonder une bille de soudure, la broche comprenant : un boîtier en forme de tuyau ; un piston inférieur disposé de façon mobile au niveau de la partie inférieure du boîtier ; un piston supérieur qui peut se déplacer vers l'intérieur et vers l'extérieur au niveau de la partie supérieure du boîtier, et qui vient en contact avec un objet à inspecter ayant une bille de soudure sur sa surface, de manière à interférer avec le boîtier et être modifié lorsque le piston se déplace dans le boîtier, et venir ainsi en contact avec la bille de soudure ; et un élément élastique disposé à l'intérieur du boîtier pour presser élastiquement le piston inférieur et le piston supérieur.
Patent WO-2021112439-A1 (WO)
Title: Electronic device and control method for same
Inventor: LIM AERAN
IPC: G06K9/20
Filed: 2020-11-13
Abstract: An electronic device is disclosed. An electronic device according to the present disclosure comprises a camera and a processor, wherein the processor acquires pixel information of a first image captured by the camera and depth information corresponding to the first image, and identifies a virtual object among one or more objects included in the first image, on the basis of the pixel information and/or the depth information.
Patent WO-2021141285-A1 (WO)
Title: Classification device for cylindrical battery cells, and classification method using same
Inventor: KU JIN WOO
IPC: B07C5/36
Filed: 2020-12-21
Abstract: The present invention relates to a classification device for battery cells, and a classification method using same, and, more specifically, to a classification device for battery cells, and a classification method using same, the classification device comprising: a battery cell pickup member (100) for moving a battery cell (B) to a desired position; and a guide member (200) for guiding the battery cell pickup member (100) in the horizontal direction, wherein the battery cell pickup member (100) comprises a pickup body part (110), a magnet (120) positioned on the bottom surface of the pickup body part (110) so as to lift the battery cell (B), and a voltage measuring part (130) positioned on the bottom surface of the magnet (120) so as to measure the voltage of the battery cell (B).
Patent WO-2021153949-A1 (WO)
Inventor: JOUNG JAE YONG
IPC: A45D40/00
Filed: 2021-01-22
Abstract: La présente invention concerne, selon un mode de réalisation, un contenant pour produit cosmétique de type bâton qui comprend : un corps principal ; un corps rotatif qui est couplé de manière rotative au corps principal et qui a un filetage de vis rotatif formé sur celui-ci ; un élément d'élévation, qui est couplé au côté interne du corps principal et qui monte, comprend un produit cosmétique en bâton et a un filetage de vis d'élévation ; un élément de retrait de quantité restante qui est couplé à l'élément d'élévation de façon à pousser le produit cosmétique en bâton vers l'extérieur et qui a une saillie de vis ; et un élément élastique disposé entre l'élément d'élévation et l'élément de retrait de quantité restante.
Patent WO-2021210791-A1 (WO)
Inventor: LIM HWAN
IPC: H01H36/00
Filed: 2021-03-15
Abstract: 본 발명에 따른 비접촉식 버튼 입력 장치는, 복수 개의 비접촉 버튼들이 배열되어 구성되는 비접촉 버튼 어레이로서, 상기 비접촉 버튼들 각각은, 적외선을 발광하는 적외선 발광부와, 상기 발광된 적외선이 대상물에 의해 반사되어 되돌아오는 반사광을 수광하고 상기 수광된 반사광의 양에 상응하는 센싱값을 출력하는 적외선 수광부와, 상기 센싱값을 디지털 신호로 변환하여 출력하는 A/D 컨버터를 포함하는, 비접촉 버튼 어레이; 및 상기 비접촉 버튼들 중 상기 센싱값이 제1 임계값 이상인 비접촉 버튼이 있으면, 해당 비접촉 버튼을 사용자가 선택한 것으로 인식하는 버튼 인식부를 포함하는 것을 특징으로 한다.
Patent WO-2022055087-A1 (WO)
Inventor: KIM YOUNG SEUNG
IPC: H03K5/134
Filed: 2021-06-22
Abstract: A signal delay device disclosed in this specification may be configured by comprising: a delay circuit for outputting a delayed feedback signal by delaying a delay start signal by means of a plurality of unit delay units connected in series during a delay cycle; a control circuit for generating and supplying the delay start signal to the delay circuit in response to an input signal, toggling the delay start signal, by using the delayed feedback signal output from the delay circuit, and outputting the toggled delay start signal to the delay circuit, and generating an enable pulse in synchronization with the end of the delay cycle; and a latch chain which generates an output signal by delivering an input signal in stages by means of a plurality of latches connected in series, wherein each of the latches delivers the input signal or an output of the preceding latch to the next latch in response to the enable pulse.
Patent WO-2022014968-A1 (WO)
Title: Power supply device and electronic device comprising same
Inventor: JANG DUHEE
IPC: H02M7/219
Filed: 2021-07-09
Abstract: The present disclosure discloses a power supply device for generating at least two standby powers and an electronic device comprising same. The electronic device comprises: a power supply device comprising a first converter which generates driving power and a second converter which generates a first standby power and a second standby power; and a main body which operates on the basis of the driving power and the second standby power received from the power supply device, wherein, when a normal mode operation and a standby mode operation are performed, the second converter senses and controls the first standby power, and when the standby mode operation is performed, the second converter senses the second standby power, and performs the normal mode operation when the second standby power is less than or equal to a reference level, and thus the first standby power and the second standby power may be controlled to be constantly maintained.
Patent WO-2022108088-A1 (WO)
Title: 식물 재배 장치
Inventor: KOO KEONPYO
IPC: A01G13/08
Filed: 2021-09-24
Abstract: 개선된 외기 순환 구조를 가지는 식물 재배 장치를 제공한다. 식물 재배 장치는, 캐비닛, 캐비닛 내부에 마련되는 복수의 재배실, 복수의 재배실에 공급하기 위한 물을 저장하는 저장 탱크, 외부의 공기가 유입되어 복수의 재배실로 공급되도록 마련되는 공기 공급 유로, 저장 탱크에 저장된 물이 복수의 재배실로 공급되도록 마련되는 급수 유로 및, 복수의 재배실을 거쳐 배출되는 공기와 재배실을 거쳐 배출되는 물이 함께 흐르는 배출 유로를 포함하고, 공기 공급 유로를 통해 복수의 재배실로 공급된 공기는 배출 유로를 통해 외부로 배출되고, 급수 유로를 통해 재배실로 공급된 물은 배출 유로를 통해 저장 탱크로 회수된다.
Patent WO-2022102962-A1 (WO)
Title: 카우다틴 화합물을 유효성분으로 포함하는 항암용 조성물
Inventor: LEE DONG SUN
IPC: A61P35/00
Filed: 2021-09-30
Abstract: 본 발명은 카우다틴片；111（1때11）화합물을 유효성분으로 포함하는 항암용 조성물에 관한 것으로，구체적으로 본 발명은 카 우다틴 화합물 또는 이의 염을 유효성분으로 포함하는，암 줄기세포 성장억제를 통한 암의 예방 또는 치료용 약학적 조성 물 및 건강기능식품에 관한 것이며，또한 이엽우피소의 메탄올 추출물에 대한 물 분획물에 에틸아세테이트를 첨가하여 수 득한 에틸아세테이트 분획물을 유효성분으로 포함하는，암 줄기세포 성장억제를 통한 암의 예방 또는 치료용 약학적 조성 물 및 건강기능식품에 관한 것이다.
Patent WO-2022080817-A1 (WO)
Inventor: LEE JEONGSU
IPC: H04L5/00
Filed: 2021-10-12
Abstract: 다양한 실시예들은 4G (4 th  generation) 무선 통신 시스템 이후 보다 높은 데이터 전송률 등을 지원하기 위한 차세대 무선 통신 시스템과 관련된 것이다. 다양한 실시예들에 따르면 무선 통신 시스템에서 신호를 송수신하는 방법 및 이를 지원하는 장치가 제공될 수 있으며, 그 밖에 다양한 실시예들이 제공될 수 있다.
Patent WO-2023101036-A1 (WO)
Inventor: Kim dae chun
IPC: G01M99/00
Filed: 2021-11-30
Abstract: La présente invention concerne un procédé permettant de prédire avec précision le rendement d'une pompe. La présente invention concerne : une étape de collecte de données consistant à collecter des données de série chronologique comprenant la consommation d'énergie d'un moteur, un débit et une pression; une étape de calcul de rendement de pompe consistant à calculer la puissance de l'arbre du moteur et la puissance hydraulique d'une pompe au moyen des données de série chronologique; une étape de prédiction de rendement de pompe consistant à prédire un rendement de pompe prédit, qui est le rendement futur de la pompe, au moyen des données de série chronologique; une étape de calcul d'écart type consistant à calculer un écart type au moyen du rendement de pompe prédit; et une étape de détermination d'écart type consistant à déterminer si le rendement de pompe prédit se situe dans une plage σ prédéterminée.
Patent WO-2023068442-A1 (WO)
Inventor: SONG JAE JUN
IPC: A61N1/04
Filed: 2021-12-01
Abstract: 본 발명은 미주신경 자극장치에 관한 것으로, 왼쪽 귀와 오른 쪽 귀 중에 적어도 하나에 착용되어 외이의 미주신경에 전기자극을 발생하는 전극을 둘 이상 포함하는 장치로서, 귀의 일 측에 위치되는 바디부; 착용자의 외이도에 삽입되어 접촉하는 제1전극; 착용자의 이갑개정(Cymba concha)에 접촉하는 제2전극; 상기 바디부에서 돌출형성되고 단부에 제1전극이 위치된 제1전극 고정부; 상기 바디부에서 돌출형성되고 단부에 제2전극이 위치된 제2전극 고정부를 포함하며, 상기 제1전극 고정부의 돌출방향을 3차원 좌표계의 x축에 일치시켰을 때, 상기 제2전극 고정부의 돌출방향과 상기 제1전극 고정부의 돌출방향 사이의 각도가 xz 평면상에서 10~20°범위이고 xy 평면상에서 35~45°범위인 것을 특징으로 한다. 본 발명은, 귀의 외이도에 삽입되는 전극을 기준으로 이갑개정에 접촉하기 용이한 형태로 두 번째 전극의 형성 위치를 특정함으로써, 사람의 이갑개정에 접촉하는 특성이 향상된 형태의 미주신경 자극장치를 제공할 수 있는 뛰어난 효과가 있다.